1.
Getahun A, Dagnew H. Quantum analysis of sub harmonic generation with two-mode coherent light. Int J Phys Res Appl [Internet]. 2021 Apr. 9 [cited 2025 Apr. 25];4(1):026-30. Available from: https://www.physicsresjournal.com/ijpra/article/view/ijpra-aid1037